A) all of the answers are correct B) nuclear fusion C) helium is formed D) hydrogen fuses together
A) True B) False
A) Mercury B) Uranus C) Jupiter D) Saturn
A) Mercury, Venus, Earth, Mars, Saturn, Jupiter, Neptune, Uranus B) Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus and Neptune C) Mercury, Venus, Earth, Mars, Jupiter, Saturn, Neptune, Uranus D) Mercury, Venus, Earth, Mars, Saturn, Jupiter, Uranus, Neptune
A) The tilt of the earth's axis B) Both the tilt of the earth's axis and the earth's orbit C) How close earth is to the sun D) The earth's orbit
A) March B) June C) May D) April
A) The earth's gravity B) a tsunami C) The moon's gravity D) an earthquake
A) They are higher than usual B) They are lower than usual C) They have no effect on the height of tides D) They cause tsunamis
A) The sun's gravity B) The moon's orbit C) The earth's orbit D) The earth's rotation
A) 29 days B) 2 weeks C) 1 year D) 1 week
A) when the moon appears blue in color B) The first full moon of a month C) when the man on the moon is sad D) The second full moon of a month
A) John Glenn B) Buzz Aldren C) Neil Armstrong D) Alan Shepard
A) From the gravitational attraction between molecules. B) None of the answers are correct. C) Both of the answers are correct. D) From a the gases left over from an exploding star.
A) The moon passes through it's own shadow. B) The earth passes through the sun's shadow. C) The earth passes through the moon's shadow. D) The moon passes through the earth's shadow.
A) The earth passes through the moon's shadow. B) The earth passes through the sun's shadow. C) The sun passes through the earth's shadow. D) The moon passes through the earth's shadow.
A) One way B) Milky Way C) Snickers D) Milk and Juice
A) Spiral B) Regular C) Irregular D) Elliptical
A) super giant B) red C) blue D) yellow
A) the formation of the universe B) how long it will take to travel in space C) how the sound travels through space D) how stars explode
A) white dwarf B) super giant C) red giant D) main sequence |